No-code is an approach to designing and using applications that doesn't require any coding or knowledge of programming languages. This type of software is part of the self-service movement that empowers business users to create, manipulate, and employ data-driven applications to do their work better.
Low-code is a visual approach to software development that optimizes the entire development process to accelerate delivery. With low-code, you can abstract and automate every step of the application lifecycle to streamline the deployment of a variety of solutions.
The traditional coding refers to working with an entire team of developers and programmers to gather specific requirements, develop a plan, and work with a development team to create custom code for an application to meet the specified needs.